6'' Chemlight (15cm) green Military Grade Lightstick 6inch with duration of 12 hours
Buy 6 Inch Green ChemLight – 12 Hour Tactical Light Stick
6'' Chemlight (15cm) blue Military Grade Lightstick 6inch with duration of 8 hours
cyalume Tactical Light stick Glow stick Red Green Blue chem light British army | eBay
Cyalume Mini ChemLight Military Grade Chemical Light Sticks – 4 Hour Duration Light Sticks Provide Intense Light, Ideal as Emergency or Safety Lights, for Tactical Applications, Trail Marking, Map Reading and Much